Richly colored 7.45ct blue Sapphire set

This heavy 30 piece collection of sapphires is heated only with no dyes or fillers. It features a combination of dark blue hues with swirling saturation wrapped in glistening lusters that dance across every facet. These gems are well matched in size measuring approximately 4.2mm x 3.2mm each and have a Mohs hardness rating of 9 out of 10, making them perfect for setting. Sourced from Madagascar.